From a092e2a85923e7af215761bd028b4eded14b3a41 Mon Sep 17 00:00:00 2001
From: chai2010 <chaishushan@gmail.com>
Date: Thu, 23 Aug 2018 17:55:06 +0800
Subject: [PATCH] =?UTF-8?q?ch3.4:=20=E4=BF=AE=E5=A4=8Dswap=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ch3-asm/ch3-04-func.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ch3-asm/ch3-04-func.md b/ch3-asm/ch3-04-func.md
index d1b1cb9..e247757 100644
--- a/ch3-asm/ch3-04-func.md
+++ b/ch3-asm/ch3-04-func.md
@@ -90,10 +90,10 @@ TEXT ·Swap(SB), $0-32
 
 ```
 TEXT ·Swap(SB), $0
-	MOVEQ a+0(FP),     AX // a
-	MOVEQ b+8(FP),     BX // b
-	MOVEQ ret0+16(FP), CX // ret0
-	MOVEQ ret1+24(FP), DX // ret1
+	MOVQ a+0(FP), AX     // a = AX
+	MOVQ b+8(FP), BX     // b = BX
+	MOVQ BX, ret0+16(FP) // ret0 = BX
+	MOVQ AX, ret1+24(FP) // ret1 = AX
 	RET
 ```